Spindle



FIG. 1 is a perspective illustration of a spindle according to the invention.

FIG. 2 is a front view of the spindle of FIG. 1 (back, left and right views are identical to this front view).

FIG. 3 is an enlarged detailed front view of a first portion of the spindle of FIG. 1; and,

FIG. 4 is an enlarged detailed front view of a second portion of the spindle of FIG. 1. 

I claim the ornamental design for a spindle, as shown and described. 